Retinol Serum

Tap Check price on any pick to see today's price on Amazon — the list is ranked by what people actually buy.

The shortlist

Product & our take	Best for
01 The Ordinary Retinol 1% in Squalane, High-Strength Retinol Serum for A Squalane and retinol.	squalane fans	Check price
02 The Ordinary Retinol 0.5% in Squalane, Intermediate Retinol Serum for Squalane and retinol.	squalane fans	Check price
03 The Ordinary Retinol 0.2% in Squalane, Gentle Retinol Serum for the Fa Squalane and retinol.	squalane fans	Check price
04 Paula's Choice CLINICAL 1% Retinol Treatment with Peptides, Vitamin C Peptides and vitamin C.	peptides fans	Check price
05 Paula's Choice CLINICAL 1% Retinol Face Treatment with Peptides, 0.17 Peptides and retinol.	peptides fans	Check price
06 SkinMedica Retinol Serum 1.0 Complex - Serum for Face, Age-Defying Adv Retinol — rated 4.6 against a 4.3 median.	retinol fans	Check price
07 SkinMedica Retinol Serum 0.5 Complex - Serum for Face, Age-Defying Adv Retinol — rated 4.6 against a 4.3 median.	retinol fans	Check price
08 Paula's Choice CLINICAL 0.3% Retinol + 2% Bakuchiol Face Serum, 1 Fl O Retinol.	retinol fans	Check price

Product & our take

Best for

The Ordinary Retinol 1% in Squalane, High-Strength Retinol Serum for Anti-Aging and Skin Smoothing, 1 Fl Oz

01 The Ordinary Retinol 1% in Squalane, High-Strength Retinol Serum for A Squalane and retinol.

squalane fans

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The Ordinary Retinol 0.5% in Squalane, Intermediate Retinol Serum for the Face That Is Anti-Aging and Skin Smoothing, 1 Fl Oz

02 The Ordinary Retinol 0.5% in Squalane, Intermediate Retinol Serum for Squalane and retinol.

squalane fans

Check price

The Ordinary Retinol 0.2% in Squalane, Gentle Retinol Serum for the Face That Is Anti-Aging and Skin Smoothing, 1 Fl Oz

03 The Ordinary Retinol 0.2% in Squalane, Gentle Retinol Serum for the Fa Squalane and retinol.

squalane fans

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Paula's Choice CLINICAL 1% Retinol Treatment with Peptides, Vitamin C & Licorice Extract, Firming Cream for Face, Anti-Aging & Wrinkles, Fragrance Fre

04 Paula's Choice CLINICAL 1% Retinol Treatment with Peptides, Vitamin C Peptides and vitamin C.

peptides fans

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Paula's Choice CLINICAL 1% Retinol Face Treatment with Peptides, 0.17 Fl Oz

05 Paula's Choice CLINICAL 1% Retinol Face Treatment with Peptides, 0.17 Peptides and retinol.

peptides fans

Check price

SkinMedica Retinol Serum 1.0 Complex - Serum for Face, Age-Defying Advanced Retinol Cream That Renews Skin and Diminishes the Appearance of Fine Lines and Wrinkles - 1 Fl Oz

06 SkinMedica Retinol Serum 1.0 Complex - Serum for Face, Age-Defying Adv Retinol — rated 4.6 against a 4.3 median.

retinol fans

Check price

SkinMedica Retinol Serum 0.5 Complex - Serum for Face, Age-Defying Advanced Retinol Cream That Renews Skin and Diminishes the Appearance of Fine Lines and Wrinkles - 1 Fl Oz

07 SkinMedica Retinol Serum 0.5 Complex - Serum for Face, Age-Defying Adv Retinol — rated 4.6 against a 4.3 median.

retinol fans

Check price

Paula's Choice CLINICAL 0.3% Retinol + 2% Bakuchiol Face Serum, 1 Fl Oz

08 Paula's Choice CLINICAL 0.3% Retinol + 2% Bakuchiol Face Serum, 1 Fl O Retinol.

retinol fans

Check price

We don't publish prices — Amazon changes them constantly and a stale number helps nobody. Tiers below show where each product sits; tap through for the live price.

How we narrowed it down

We started with every one of the 608 skincare products in our catalogue and kept the 21 that genuinely fit "retinol serum". Ranking is by real monthly sales volume and review depth, so the top of this list is what people are actually buying rather than whatever carries the fattest commission.

The current pick is the The Ordinary Retinol 1% in Squalane, High-Strength Retinol Serum for A, sitting in the budget tier and holding 0.0 stars across 0 reviews. Options here span budget through upper, and most cluster in the mid tier — useful context, because anything well below that is usually cutting something real.

We don't print prices anywhere on this site. Amazon moves them constantly and a stale figure is worse than none; the tier tells you roughly where a product sits and the link gives you today's number.

Review count matters as much as the star average. A 4.3 across several thousand reviews is a stronger signal than a 4.9 across nine, and we weight it that way.